48648519

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{26113}}^1$

素因数の和:26148

約数の個数: 20

約数和(自身を含む): 75835056

約数和(自身を除く): 27186537

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 621, 1863, 26113, 78339, 235017, 600599, 705051, 1801797, 2115153, 5405391, 16216173, 48648519]

約数ペア:

[(1, 48648519), (3, 16216173), (9, 5405391), (23, 2115153), (27, 1801797), (69, 705051), (81, 600599), (207, 235017), (621, 78339), (1863, 26113)]